ide: add it8213 IDE driver

From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 4eb4208..d781b2c 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -606,6 +606,11 @@
 	  the kernel to change PIO, DMA and UDMA speeds and to configure
 	  the chip to optimum performance.
 
+config BLK_DEV_IT8213
+	tristate "IT8213 IDE support"
+	help
+	 This driver adds support for the ITE 8213 IDE controller.
+
 config BLK_DEV_IT821X
 	tristate "IT821X IDE support"
 	help